a-a aaa aad aak aan aas aay ad- ada add adk adn ads ady aka akd akk akn aks an- ana and ank ann ans any as- asa asd ask asn ass asy ay- aya ayd ayk ayn ays daa dad dak dan das day dda ddd ddk ddn dds ddy dka dkk dks dna dnd dnk dnn dns dny dsa dsd dsk dsn dss dsy dy- dya dyd dyk dyn dys dyy ka- kaa kad kak kan kas kay kda kdk kds kdy kkk kkn kks kky kn- kna knd knk knn ksa ksd ksk ksn kss kya kyd kyn kys naa nad nak nan nas nay nda ndd ndk ndn nds ndy nka nkk nkn nks nky nna nnk nnn nns nsa nsd nsk nsn nss nsy nya nyd nyk nyn nys nyy saa sad sak san sas say sda sdd sdk sdn sds sdy sk- ska skd skk sks sky sna snd snk snn sns sny ss- ssa ssd ssk ssn sss sy- sya syd syk syn sys yaa yad yak yan yas yay yda ydn yds ydy yka ykk ykn yna ynd ynk ynn yns yny ysa ysk yss ysy yys yyy